| Manufacturer | Viavi (Aeroflex IFR) |
| Model | SG4 |
| Product | Storage Display Unit |
| Type | Used |
The Wandel & Goltermann SG4 is a standalone storage-display unit featuring a 7″ CRT display with phosphor rendering and digital storage for two data sets. It enables side-by-side plotting of measurement and reference curves for easy visual analysis. Designed with a video-output port, it supports integration with external monitors or plotters, enclosed in a rugged lab-grade housing.
Ideal for use with level meters like the SPM‑16/19, the SG4 provides graphical trace review with reliable memory capacity and robust performance in testing environments.
Testwall can supply the used Wandel & Goltermann SG4, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Wandel & Goltermann SG4.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.